Need sample/template of Brand Identity work output (proposals)

I have done a branding project for a client. I went through the standard branding strategy, which consisted of getting the brand positioning statement, brand mission and vision and brand characteristics etc. Then the work started on the Brand Identity which consisted of brand naming, logo and tag line.

I would now like to present to the client the Brand Identity and need a good way of showing this work and output. I would like to look at various ways of showing this information to the client in a sophisticated and classy way. So far all of this is being shown in a powerpoint format.

This project requires that market researchers search the internet and provide up to 5 to 6 documents that show sample branding proposals where branding companies have presented their output (logo, colors, brand names etc.) to their clients. There are quite a few floating around but I would like someone to research and provide the best looking ones that show off the work properly and professionally.

I would like to clarify again that I am not looking for someone to create a proposal template, all I am interested in getting is a collection of stunning ways of delivering the brand work done so far to the client.